Rothoblaas presents SILENT WALL, a waterproof and soundproofing monolayer membrane of self-adhesive elastoplastomeric bitumen.
The SILENT WALL sheet is placed to improve the acoustic properties of the plasterboard slabs of the counter walls and the insulating ceilings. It can also be used as an internal lining of the wooden drawers of the blinds to improve the acoustic insulation of the façade, or as an antivibrant in metal sheets.
Rothoblaas' SILENT WALL membrane can replace plastering inside the chamber of traditional double walls. Having a high resistance to the passage of water vapor, in case of application on external walls should be applied on the hot face of the broso insulation with the function of the vapor barrier.
With SILENT WALL the installation times are reduced since it does not require the use of nails. In fact, it is enough to remove the silicone film and press the sheet on the surface you wish to isolate.
|Mass per unit area ||kg/m2 ||5 aprox. |
|Thickness ||mm ||4 aprox. |
|Sound insulation (calculated value) ||dB ||27 |
|Water vapor diffusion coefficient μ ||- ||100000 |
|Specific heat ||KJ/KgK ||1,7 |
|Thermal conductivity coefficient λ ||W/mK ||0,17 |
|Reaction to fire class ||class ||1 |